export const singer = state => state.singer;

export const  playing= state=> state.playing

export const fullScreen = state => state.fullScreen

export const playlist =state=>state.playlist

export const sequenceList=state => state.sequenceList

export const mode = state=>state.mode

export const currentIndex = state => state.currentIndex

export const disc = state=>state.disc

export  const topList = state=>state.topList

export const searchHistory = state=>state.searchHisotroy

export const playHistory = state=>state.playHistory

export const favoriteList = state=>state.favoriteList

export const currentSong = (state) =>{
  return state.playlist[state.currentIndex] || {}
}
